html,
body,
ul,
ol,
p,
h1,
h2,
h3,
h4,
dl,
dd {
  margin: 0;
  padding: 0;
}

html,
body {
//   color: #ffffff;
  background: #ffffff;
  // background: url(../assets/images/body-bg.jpg) fixed #08132d no-repeat;
  background-size: 100% 100%;
  height: 100%;
  width: 100%;
  overflow: hidden;

  ::-webkit-scrollbar {
    width: 5px;
    height: 5px;
  }

  ::-webkit-scrollbar-thumb {
    height: 58px;
    border-radius: 5px;
    background: rgba(52, 129, 233, 0.7);
  }

  ::-webkit-scrollbar-track {
    background: transparent;
  }
}

ul,
ol {
  list-style-type: none;
}

select {
  // 清除select的边框样式
  border: none;
  // 清除select聚焦时的边框颜色
  outline: none;
  appearance: none; // Safari 和 Chrome
  -webkit-appearance: none; // Firefox
  -moz-appearance: none;
}

option {
  // 清除option的边框样式
  border: none;
  // 清除option聚焦时的边框颜色
  outline: none;
  appearance: none; // Safari 和 Chrome
  -webkit-appearance: none; // Firefox
  -moz-appearance: none;
}